Soil and air temperatures will soon rise once we get a few hours of bright March sunshine. Surfaces will hopefully dry out allowing you the opportunity to get on with your planned spring work.
The present condition of the green will also have a bearing on what maintenance operations you should be doing. Coming out of this unseasonal wet and mild winter weather, there will be many clubs suffering from a build up of moss and algae problems.
Mosses are primitive non-flowering plants that have no root structure and rely on there being sufficient moisture in the environment for reproduction and survival. The majority of mosses are tolerant of acidic conditions and are stimulated by wet humid conditions. Rapid colonisation of moss and algaes usually occur during autumn and winter months when turf surfaces are lying wet and saturated for long periods of time, particularly when little or no aeration has been undertaken.
If you are saddled with a turf situation that has a lot of moss present, there will be a requirement to kill the moss off with an approved chemical containing an active ingredient of dichlorophen, removing the moss when dead by scarification/raking.
Other materials used to kill off moss are lawn sands, which contain sulphate of iron, and sulphate of ammonia and have been used to control moss for generations.
When using lawn sands it is important you use a compatible sand product that matches your rootzone soil profile. You do not want to create a layering problem.
Any bare or sparse areas can be lightly tilthed, over seeded and top-dressed with a sand/soil rootzone mix. Cover with germination sheets to promote quicker growth.
Keeping the surface clean and disease free will be the priority in readiness for the mowing and any spring renovation works required.
Soil tests should be taken, ideally once or a year, or as required. March is an ideal time to obtain a soil analysis of the green, measuring for soil Ph, nutrient levels and organic matter content, which are seen as good indicators of the condition of the soil. Once you have this information you will be in a better position to plan your season's feeding and maintenance programmes.
Be vigilant for signs of pests or diseases in and on your turf. Worms and worm casts will affect the playing surface. Again the wet weather will have highlighted this as a problem. A healthy sward will minimise their impact but, if the problem is there, chemical control might be the only alternative, use carbendazim.
Check those often forgotten parts of the playing arena - surround fencing, floodlights and irrigation systems. Don't wait until the players are there for the first match or session.
Make sure you have all the necessary materials, seeds, rootzone etc. ready for any spring renovation work. If you have floodlights, get them checked by a qualified electrician. Replace bulbs as necessary. Prune any bushes/hedges that might be encroaching on to the green or likely to cast shade.
Mowing :- Weekly or as required. Soil and air temperatures will begin to rise in March and this will stimulate grass growth. Regular mowing will now be implemented to develop an even sward and keep the surface uniform. It is important to lower the height of cut gradually until reaching the optimum height for match play at the start of the bowling season.
Begin cutting when weather conditions allow. Keep at 10-12mm at the start of the month and gradually reducing to 8mm by the end of the month.
Aeration :- When conditions allow. Do not carry out aeration when there is the likelihood of smearing or damaging the surface. Aeration is important to improve surface and subsurface drainage of the green. Aeration also increases gaseous exchanges in the soil. Due to the warmer temperatures, grass will be sending out new roots already, creating air space through spiking will allow the plant to develop a healthy root system quickly.
Most of your deeper spiking and core aeration works should have been completed last autumn. Carrying out deep aeration practices at the start of the playing season may lead to surface disruptions and affect surface playability.
However, spring renovations will require some shallower aeration operations to rejuvenate and introduce some much needed porosity into your green along with helping integrate any applied top dressings.
The choice of tines will be dependant on the condition and needs of the green. In most cases the use of needle tines are better suited in spring.
Brushing:- Brushing / switching of the playing surface keeps the green clean and removes any dew or surface water. By keeping the surface dry will aid resistance to disease. Keep an eye on fungal disease attack, and use approved fungicides to treat infected areas.
Scarifying:- Pre season scarifying should be carried out to remove moss, thatch and decaying matter that may have formed during the winter.
Fertilising:- Ideally you should have conducted a soil analysis of your soil profile to ascertain the nutrient status of your green. This will help you decide on what fertiliser product's to buy and apply.
Ensure you apply at the recommended rates and do not overdose the green or overlap when applying the products. There are plenty of spring fertiliser products available to meet your needs.
Litter pick :- Weekly or as required, inspect and clear away any litter or debris, (recent high winds may have blown tree debris onto greens).
Machinery :- Daily / Weekly Keep machines overhauled and clean. Consider organising any repairs now to ensure the machinery is fully operational for the spring/summer work (servicing & sharpening).
Materials :- Monthly. Ensure you have organised and ordered the appropriate materials from suppliers, don't leave it too late!
Repairs :- As required. Carry out any repairs to ditches, paths, gates, floodlights and furniture.
Ditches :- Clean and tidy ready for the new season. Check the matting or infill and replace any damaged or rotten edge board sections. If you are using rubber infill, check that you have enough spare to top up low areas as necessary.